68171091

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{4007}}^1$

素因数の和:4170

約数の個数: 16

約数和(自身を含む): 93498624

約数和(自身を除く): 25327533

約数列:

[1, 3, 53, 107, 159, 321, 4007, 5671, 12021, 17013, 212371, 428749, 637113, 1286247, 22723697, 68171091]

約数ペア:

[(1, 68171091), (3, 22723697), (53, 1286247), (107, 637113), (159, 428749), (321, 212371), (4007, 17013), (5671, 12021)]